Exaco 10-5/8 x 8-13/16ft. RIGA 3 Greenhouse Kit with Base
Exaco 10-5/8 x 8-13/16ft. RIGA 3 Greenhouse Kit with Base
Item # 116529499
$6,899.99
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or
Neighbor’s Club Members earn points with purchases.
$6,899.99
or
or
$145/mo.† for 48 months at 0% APR or earn $344 in Rewards+ on this purchase.
Valid 5/11/2026 - 7/5/2026
Valid 5/11/2026 - 7/5/2026
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This top-of-the-line Exaco RIGA Three Greenhouse Kit with Base is great for any yard. Featuring an efficient design for year-round use, this home greenhouse has a specially sloped roof to provide maximum head room. Made from heavy-duty aluminum and UV-coated twin-wall polycarbonate glazing, Exaco's outdoor greenhouse kit offers the best insulation in its category. Using less energy to heat than other small greenhouses, the unique design of this garden greenhouse allows for maximum light transmittance and less moving shade.
For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.
Looking for more information on greenhouses? Check out our guide on greenhouse types in the product documents section.
- Well-insulated German engineered home greenhouse designed for growing fresh vegetables in the middle of winter
- Oversized roof and rear wall windows along with the Dutch door allow for maximum ventilation
- Unique suspended shelving system provides extra strength and added growing and storage space
- UV coated 8mm and 10mm thick polycarbonate glazing with 10-year warranty against manufacturer's defects
- Garden greenhouse frame consists of specially designed aluminum profiles with 15-year warranty against manufacturer's defects
- With a combination of strong materials and durable hardware, the Riga is by far the strongest greenhouse under $5,000
- The unique channel design of the aluminum components allows for simple slide and fit assembly, thus saving time and money and adding more strength
- Base included with outdoor greenhouse kit
- Limited warranty
- Assembly requires a full day using two people
- Prevents snow build-up, hail damage, and wind resistance
| Brand | Exaco |
|---|---|
| Country of Origin | Imported |
| Assembly Required | Yes |
| Coverage Area | 102 sq. ft. |
| Cover Material | Polycarbonate |
| Door Height | 6 ft. |
| Door Width | 30 in. |
| Exterior Peak Height | 91 in. |
| Features | UV Resistant, Vented Design |
| Frame Material | Aluminum |
| Greenhouse Coverage Area Range | 101 - 120 sq ft |
| Height at Sides | 79 in. |
| Maximum Wind Resistance | 130 MPH |
| Number of Doors/Openings | 3 |
| Number Of Greenhouse Vents | 0 |
| Number Of Hanging Rods Included | 0 |
| Number Of Shelves or Tiers | Multiple |
| Portable or Stationary | Stationary |
| Primary Color | No Color |
| Product Height | 7-5/8 ft. |
| Product Length | 10-5/8 ft. |
| Product Weight | 270 lb. |
| Product Width | 8-13/16 ft. |
| Roof Shape | Curved |
| Door Type | Swing open |
| Warranty | Limited |
| Manufacturer Part Number | RIGA III |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 1 of 1 Question
Newest questions
Q: Can the base be placed in a concrete floor instead of placing in soil? Also what wind load (ie wind speed) can this greenhouse withstand? I live in Texas and can get winds in excess of 80 MPH.
2 years ago1 Answer
- A: Hi, Thanks for reaching out. This green house has a Maximum Wind Resistance of 130 MPH. We can not recommend that construct the greenhouse outside of what is listed in the owner's manual. I've attached the links to the online manual for you to view. https://media.tractorsupply.com/is/content/TractorSupplyCompany/tsc/product/1/16/52/94/1165294_Man1.pdf However, you can reach out o Exaco to see if you can attach it to a concrete foundation instead of soil. You can reach them at https://www.exaco.com/greenhouse_coldframe_category.php OR CALL 877-760-8500 ext. 701.2 years agoHelpful?
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 1 of 1 Question
Newest questions
Q: Can the base be placed in a concrete floor instead of placing in soil? Also what wind load (ie wind speed) can this greenhouse withstand? I live in Texas and can get winds in excess of 80 MPH.
2 years ago1 Answer
- A: Hi, Thanks for reaching out. This green house has a Maximum Wind Resistance of 130 MPH. We can not recommend that construct the greenhouse outside of what is listed in the owner's manual. I've attached the links to the online manual for you to view. https://media.tractorsupply.com/is/content/TractorSupplyCompany/tsc/product/1/16/52/94/1165294_Man1.pdf However, you can reach out o Exaco to see if you can attach it to a concrete foundation instead of soil. You can reach them at https://www.exaco.com/greenhouse_coldframe_category.php OR CALL 877-760-8500 ext. 701.2 years agoHelpful?
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Reviews
- satisfaction
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- for cold weather
- setup
- quality
- for snow
- for hot weather
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1 to 4 of 43 Reviews .
1 – 4 of 43 Reviews
Most Recent
Anonymous
Asheville, NC
Review 1
5 out of 5 stars.
If we can do it, so can you!
2 years ago
My wife and I wanted to learn to grow vegetables as part of a healthy and active lifestyle. We purchased a Riga greenhouse, assembled it ourselves and raised it on the south side of our home. With no former experience, we started to grow a variety of greens, cucumbers, tomatoes, beets, broccoli, herbs and flowers. Now in our third year, we grow year round in the greenhouse. It is very well constructed and with a small blower heater, we can maintain growing temperatures in winter in North Carolina. It is wonderful to go out to the greenhouse every morning and clip a bucket of fresh green for an amazing breakfast! It has literally been life changing.
Originally posted on Exaco Trading
The Pot Man
Santa Ynez, California
Review 1
5 out of 5 stars.
A Great Investment: Protects our valuable potted plants and gives us a great Dinning Environment in all kinds of weather.
2 years ago
We love our Riga and use it all year round. We are in Santa Ynez, CA. and load it up for the winter to protect all of our succulents and frost sensitive potted plants. In the summer, we put shade cloth over it and it becomes a playroom for our grandson and a alfresco dinning room at night.
Originally posted on Exaco Trading
GardenerMeg
Healdsburg, CA
Review 1
5 out of 5 stars.
Love my greenhouse
2 years ago
The greenhouse arrived with all parts clearly labeled for installation. With two of us, it was erected easily and quickly. I’ve been using it to grow my summer and winter seeds successfully. And it has been a perfect place to overwinter my potted fuchsias. Plus it looks very sharp in the garden!
Originally posted on Exaco Trading
greenthumb3
Pacific Northwest
Review 1
Age45 to 54
5 out of 5 stars.
BEST greenhouse!
7 years ago
We looked for two years for the perfect greenhouse. We choose the Riga V because of the excellent ventilation, and it's proven to be top-notch!! We thought we'd have to empty the greenhouse by August becaues of the heat but due to the four roof vents, large back window and the dutch door, we didn't have to! And we haven't even put in the fan yet! As a result of the incredible ventilation, we had a full greenhouse and full garden all season long! It was awesome! We're doing the same thing this year. Right now we have blueberries, bell peppers, tomatoes, cauliflower, lettuce, Kale, potatoes, brocolli and strawberries that we're harvesting out of the greenhouse. This was the best purchase we ever made! We are having so much fun with it. The design is fabulous!! We're so pleased with the Riga V and highly recommend it!
Yes, I recommend this product.
Originally posted on Exaco Trading